Downloads

List of Presentations & Reference Documents available on the GEODATA Web site.

FILE

DETAILS

An brief overview of the technical achievements of the ESRI-GEODATA alliance and an outline of the GEODATA Cadastral Solution with references to Case Studies - 2 pages.

A document outlining strategy options for ranging from a complete cadastral upgrade of a Local Government Area as one project to setting up "in-house" systems to move forward upgrading a cadastral database as new survey plans are lodged. Issues from the case studies - Northern Territory, Hunter Water Corporation and several Councils are outlined in more detail. - 12 pages.

A review of the technical and economic benefits to major infrastructure projects that have created a survey accurate cadastral database for planning, resumption, engineering and construction purposes. Case studies are referenced. - 3 pages.

A paper prepared by Michael Elfick outlining how the 'GeoSurvey' software solves the problem of realigning GIS feature datasets that are related to the cadastral layer after the cadastral layer has been adjusted. The process has a 'Patent Pending'.

POWER POINT PRESENTATIONS

Power Point Presentation to outline the steps in GeoSurvey and GeoCadastre to upgrade the DCDB.

Power Point Presentation to outline the work flow in GeoCadastre.

Power Point Presentation - A brief introduction to the data entry process in GeoCadastre illustrating the benefits and efficiencies of grouping parcels either by survey plan or some arbitrary selection. Parcels remain grouped and are joined as a group. The example details 2 rural survey Subdivision Plan's of 20 & 28 parcels. The plans are fairly easy to read, well drawn and include roads, creek traverses and a partly digitised creek boundary. Parcel accuracies vary from 1:17,000 to 1:73,000.

PP Presentation to US surveyors outlining GeoCadastre workflows and ESRI relationship.

Power Point Presentation to the Trans Tasman Survey Conference (Cairns-Sept 2006) & the ESRI User Conference (San Diego-August 2006) - A Background to Survey Accurate Cadastral Databases, Case Studies and the role of the surveyor. - by IAN HARPER & CRAIG SANDY(ESRI).

TECHNICAL PAPERS

CADASTRAL SURVEYORS - TIME TO GO FORWARD DIGITALLY AND COORDINATE ACCURATELY.
M.H.Elfick.- Geodata Information Systems.

Managing Cadastral Data in a GIS.
Michael ELFICK, GEODATA - Australia.
Tim HODSON, ESRI - USA.

Survey accurate GIS - County and Service Authority Case Studies - Paper given to the ESRI User Conference (San Diego-August 2006) detailing some GIS background and the issues and benefits experienced in the nominated case studies.